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Why steel is more elastic than rubber |
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Answer» Ys=WL/A ls(1)Yr=Wl/A lr(2)On dividing (1)by(2)Ys/Yr=lr/ls {Ys=young\'s modulus of steel & Yr=young\'s modulus of rubber} {lr=length of rubber & ls=length of steel} Since lr>lsSo Ys>YrHence, steel is more elastic than rubber. Because their young modulus is greater than rubber |
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